The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 25, 2001
Filed:
Sep. 07, 2000
Applicant:
Inventors:
Yutaka Taketani, Tokyo, JP;
Haruhisa Hoshimi, Tokyo, JP;
Akihiro Mukai, Tokyo, JP;
Yasuhisa Tahira, Tokyo, JP;
Takahiro Sato, Tokyo, JP;
Assignee:
Teijin Chemicals LTD, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 4/134 ;
U.S. Cl.
CPC ...
C07C 4/134 ;
Abstract
A method for purifying a bromine compound by depositing the bromine compound represented by the following general formula (1) as solid particles from a crude solution containing the bromine compound:
Taketani, Yutaka. (2001). Method for purifying a bromine compound (U.S. Patent No. 6333437). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6333437
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile